Committed to serve your data logging needs!

We, Auro Electronics (India) Pvt. Ltd., are manufacturing Digital Panel Meter since 1981. Our passion for quality has been appreciated. Our DPM's have been the winners of prestigious "WISITEX" award. ....
 2 Channel Low Pressure Differential Data Logger
 2 Channel Temperature (Thermistor) Data Logger
 3 Channel Temperature (Thermocouple) Data Logger
 4 Channel AC Current Data Logger
 4 Channel Pressure, Temperature and Relative Humidity Data Logger
 4 Channel Temperature and Relative Humidity Data Logger
 8 Channel AC Current and Voltage Data Logger
 8 Channel Process Signal Data Logger
 8 Channel Temperature (Thermistor) Data Logger
 8 Channel Temperature (Thermocouple) Data Logger
 CO2 Monitor
 Data Acquisition System
 Data Loggers
 Digital Panel Meters
 EasyLog USB Data Loggers
 HOBO U20 Water Level Data Logger
 Humidity Data Loggers
 Integrated Pest Management Tools
 Light Loggers
 Multi-Channel, Configurable, 12-Bit Data Loggers
 Nutrient Management Tools
 SMS and GPRS Notification System (Qanuk)
 Soil and Water.
 Temperature Loggers
 Temperature, Humidity & Presure Transmitters
 USB Water Quality Sensors
 WatchDog Sensors and Accessories
 Weather & Environmental Monitoring
WeatherTracker Greenhouse Light
Manufacturer : Spectrum Technologies
Measure your plants' most important inputs: light exposure and temperature. Also tracks degree days and chill hour data. The WeatherTracker 305 includes a quantum light to measure your plants' light exposure over time (in moles/day). The 305 is a comprehensive tool to assess physiological maturity of your plants.
Greenhouse Light WeatherTracker calculates Growing Degree Days

Three (3) user-activated degree-day memories and one (1) chill hour memory One-button review of 30 days of values and 12 months of summaries LCD display (upates every 20 seconds) with easy-to-use keypad 9V battery with 8-month life; memory protection in case of power loss Easy partial assembly / Installation

The internal electronics calculate Growing Degree Days (GDD) for up to three degree day counters. For example, one counter can be activated at planting while another can track the development of insects.

The station also calculates Chill Hours, which is the total amount of hours during which temperatures have been below a specified low temperature. The arrow keys allow you to scroll through the sensor readings, Degree Day/Chill Hour calculations as well as set your temperature ranges.

WeatherTracker monitors the PAR light available and records it as moles/day.

Ordering Information
3501PAR Model 305 - Greenhouse Tracker

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 Spectrum Technologies